How much insulation is there in the Sennheiser EH 150 closed headphones?

Answer by  HelpfulAndy (1107)

There is about 45 milimeters of insulation. This is equal to about this is about 1.7 inches. That should be loads.

Answer by  BeefStrule (690)

It's about standard. I have a pair myself and I've always found them to be more than sufficiently insulated. If you're really worried about it, there's an upgrade to that model you can get which is even more insulated. You might have to ask for it specifically but I know that they have it.